[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/bsp/lk/scripts/do-qemumips b/src/bsp/lk/scripts/do-qemumips
new file mode 100755
index 0000000..84db33a
--- /dev/null
+++ b/src/bsp/lk/scripts/do-qemumips
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+make qemu-mips-test -j4 &&
+qemu-system-mips -machine mips -cpu M14K -kernel build-qemu-mips-test/lk.elf -nographic $@